Did you know most auroras are only seen in places above 60 degrees latitude? This natural wonder, known as the Aurora ...

Nasa says it has completed building its twin spacecraft for its new space weather mission. The TRACERS mission will look at ...

The twin spacecraft of NASA's TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) mission were ...

STEVE is a mysterious purple-white arc near the aurora, typically seen after space disturbances called substorms. A new study reveals a rare STEVE event without a substorm, prompting questions about ...

We share the latest photo selected as AP's Picture of the Week winner, taken by you - the readers! The post AP Picture of the ...

Think of computers as concerts. A single instrument can make a sound, but it takes an entire orchestra to make a symphony. In ...

The project is to be located just south of the Tri-Cities, where residents and local leaders are not giving up the fight ...

Colorado regulators approved a $130.76 million increase in Xcel Energy’s natural gas revenue, which will boost a typical ...

The Trump administration could repeal tax credits for electric vehicles, heat pumps and more.

Occasionally, during explosions called coronal mass ejections, the Sun releases charged particles that speed across the solar ...

Read more about these maps. Please be aware that wind gusts can be 40 percent stronger than the average wind speeds presented here, and stronger still in thunderstorms and squalls.